CVE-2023-4320

Satellite: arithmetic overflow in satellite

Description

An arithmetic overflow flaw was found in Satellite when creating a new personal access token. This flaw allows an attacker who uses this arithmetic overflow to create personal access tokens that are valid indefinitely, resulting in damage to the system's integrity.

Category

7.6
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory redhat.com Vendor Advisory redhat.com
Affected: Red Hat Red Hat Satellite 6.15 for RHEL 8
Affected: Red Hat Red Hat Satellite 6.15 for RHEL 8
Affected: Red Hat Red Hat Satellite 6.15 for RHEL 8
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/errata/RHSA-2024:2010 vendor advisory
https://access.redhat.com/security/cve/CVE-2023-4320 vdb entry vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2231814 issue tracking

Frequently Asked Questions

What is the severity of CVE-2023-4320?
CVE-2023-4320 has been scored as a high severity vulnerability.
How to fix CVE-2023-4320?
To fix CVE-2023-4320, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-4320 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-4320 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-4320?
CVE-2023-4320 affects Red Hat Red Hat Satellite 6.15 for RHEL 8, Red Hat Red Hat Satellite 6.15 for RHEL 8, Red Hat Red Hat Satellite 6.15 for RHEL 8.
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